CVE-2026-49998
10 advisories.
Go/github.com/centrifugal/centrifugo/v6 CVE-2026-49998: high 8.2, EPSS 0.27%
Centrifugo's dynamic JWKS key cache keyed only by `kid` allows cross-issuer JWT authentication bypass
Action: Upgrade github.com/centrifugal/centrifugo/v6 to 6.8.1 or later.
go get github.com/centrifugal/centrifugo/v6@v6.8.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.8.1 | - |
Fixed versions
| 6.8.1 |
Sources
- osv: GHSA-g6vg-wj8f-48cj
- https://github.com/centrifugal/centrifugo/security/advisories/GHSA-g6vg-wj8f-48cj
- https://github.com/centrifugal/centrifugo
CVE-2026-49998 · published · modified · JSON
Go/github.com/centrifugal/centrifugo/v5 CVE-2026-49998: high 8.2, EPSS 0.27%
Centrifugo's dynamic JWKS key cache keyed only by `kid` allows cross-issuer JWT authentication bypass
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | 5.4.9 |
Fixed versions
No fixed version in the source.
Sources
- osv: GHSA-g6vg-wj8f-48cj#Go/github.com/centrifugal/centrifugo/v5
- https://github.com/centrifugal/centrifugo/security/advisories/GHSA-g6vg-wj8f-48cj
- https://github.com/centrifugal/centrifugo
CVE-2026-49998 · published · modified · JSON
Go/github.com/centrifugal/centrifugo/v4 CVE-2026-49998: high 8.2, EPSS 0.27%
Centrifugo's dynamic JWKS key cache keyed only by `kid` allows cross-issuer JWT authentication bypass
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | 4.1.5 |
Fixed versions
No fixed version in the source.
Sources
- osv: GHSA-g6vg-wj8f-48cj#Go/github.com/centrifugal/centrifugo/v4
- https://github.com/centrifugal/centrifugo/security/advisories/GHSA-g6vg-wj8f-48cj
- https://github.com/centrifugal/centrifugo
CVE-2026-49998 · published · modified · JSON
Go/github.com/centrifugal/centrifugo/v3 CVE-2026-49998: high 8.2, EPSS 0.27%
Centrifugo's dynamic JWKS key cache keyed only by `kid` allows cross-issuer JWT authentication bypass
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | 3.2.3 |
Fixed versions
No fixed version in the source.
Sources
- osv: GHSA-g6vg-wj8f-48cj#Go/github.com/centrifugal/centrifugo/v3
- https://github.com/centrifugal/centrifugo/security/advisories/GHSA-g6vg-wj8f-48cj
- https://github.com/centrifugal/centrifugo
CVE-2026-49998 · published · modified · JSON
Go/github.com/centrifugal/centrifugo CVE-2026-49998: high 8.2, EPSS 0.27%
Centrifugo's dynamic JWKS key cache keyed only by `kid` allows cross-issuer JWT authentication bypass
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | 2.4.0 |
Fixed versions
No fixed version in the source.
Sources
- osv: GHSA-g6vg-wj8f-48cj#Go/github.com/centrifugal/centrifugo
- https://github.com/centrifugal/centrifugo/security/advisories/GHSA-g6vg-wj8f-48cj
- https://github.com/centrifugal/centrifugo
CVE-2026-49998 · published · modified · JSON
Go/github.com/centrifugal/centrifugo CVE-2026-49998: unknown, EPSS 0.27%
Centrifugo's dynamic JWKS key cache keyed only by `kid` allows cross-issuer JWT authentication bypass in github.com/centrifugal/centrifugo
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | - |
Fixed versions
No fixed version in the source.
Sources
CVE-2026-49998 · published · modified · JSON
Go/github.com/centrifugal/centrifugo/v3 CVE-2026-49998: unknown, EPSS 0.27%
Centrifugo's dynamic JWKS key cache keyed only by `kid` allows cross-issuer JWT authentication bypass in github.com/centrifugal/centrifugo
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | - |
Fixed versions
No fixed version in the source.
Sources
- osv: GO-2026-5872#Go/github.com/centrifugal/centrifugo/v3
- https://github.com/centrifugal/centrifugo/security/advisories/GHSA-g6vg-wj8f-48cj
CVE-2026-49998 · published · modified · JSON
Go/github.com/centrifugal/centrifugo/v4 CVE-2026-49998: unknown, EPSS 0.27%
Centrifugo's dynamic JWKS key cache keyed only by `kid` allows cross-issuer JWT authentication bypass in github.com/centrifugal/centrifugo
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | - |
Fixed versions
No fixed version in the source.
Sources
- osv: GO-2026-5872#Go/github.com/centrifugal/centrifugo/v4
- https://github.com/centrifugal/centrifugo/security/advisories/GHSA-g6vg-wj8f-48cj
CVE-2026-49998 · published · modified · JSON
Go/github.com/centrifugal/centrifugo/v5 CVE-2026-49998: unknown, EPSS 0.27%
Centrifugo's dynamic JWKS key cache keyed only by `kid` allows cross-issuer JWT authentication bypass in github.com/centrifugal/centrifugo
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | - |
Fixed versions
No fixed version in the source.
Sources
- osv: GO-2026-5872#Go/github.com/centrifugal/centrifugo/v5
- https://github.com/centrifugal/centrifugo/security/advisories/GHSA-g6vg-wj8f-48cj
CVE-2026-49998 · published · modified · JSON
Go/github.com/centrifugal/centrifugo/v6 CVE-2026-49998: unknown, EPSS 0.27%
Centrifugo's dynamic JWKS key cache keyed only by `kid` allows cross-issuer JWT authentication bypass in github.com/centrifugal/centrifugo
Action: Upgrade github.com/centrifugal/centrifugo/v6 to 6.8.1 or later.
go get github.com/centrifugal/centrifugo/v6@v6.8.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.8.1 | - |
Fixed versions
| 6.8.1 |
Sources
- osv: GO-2026-5872#Go/github.com/centrifugal/centrifugo/v6
- https://github.com/centrifugal/centrifugo/security/advisories/GHSA-g6vg-wj8f-48cj
CVE-2026-49998 · published · modified · JSON